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Which of the following is a homogeneous mixture salt water beef stew sand and water soil
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Write the empirical chemical formula of calcium with a mass percent of 38.8, phosphorus with a mass percent of 20.0, and oxygen with a mass percent of 41.3.
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Heat is the total potential energy of a substance that can be transferred. true false
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Butane gas reacts with oxygen gas to give carbon dioxide gas and water vapor (gas). if you mix butane and oxygen in the correct stoichiometric ratio, and if the total pressure of the mixture is 390 mmhg, what is the pressure (in mmhg) of water vapor after the reaction is completed (temperature and volume do not change).
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Which of the following is a homogeneous mixture salt water beef stew sand and water soil...
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